LIST OF ILLUSTRATIONS 



Frontispiece — Canada Moonseed iv 



Key of leaves vii-xi 



Ergot To face page 4 



Bracken " " " 9 



Horsetail. " " " 12 



Darnel " " " 15 



Grasses causing mechanical injury " " " 17 



Jack-in-the-pulpit " " " 18 



False Hellebore " " " 20 



Deathcamas " " " 20 



Smooth Camas. " " " 25 



Slender Nettle Between pages 27-30 



Wood Nettle " " 27-30 



Poison Poke To face page 30 



Purple Cockle Between pages 28-29 



Cow Cockle To face page 35 



Pasque Flower 



Larkspur 



Red Baneberry 



Canada Moonseed ; 



Blue Cohosh 



May Apple 



Bloodroot * 



Celandine 



Lupine 



Locoweed 



Poison Ivy 



Wicopy 



Poison Hemlock 



Water Hemlock 



Bulbous Water Hemlock Between pages 73-76 



Western Water Hemlock " " 73-76 



Water Parsnip To face page 76 



Spreading Dogbane " 



Swamp Milkweed ..." " " 82 



Ground Ivy " " " 84 



Bittersweet Nightshade " 



Common Nightshade " " " 88 



Henbane " " " 90 



Thorn Apple " " " 92 



Indian Tobacco " " " 97 



White Snakeroot ..." 



Sneezeweed " " " 103 



Ragwort " " " 104 



VI 



